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  • Building a Universal iPad App - Where is the device recognition code?

    - by JustinXXVII
    I noticed that when I create a new project in XCode for a Universal iPad/iPhone application, the template comes with two separate App Delegate files, one for each device. I can't seem to locate the place in code where it tries to decide which app delegate to use. I have an existing iPhone project I'd like to port to iPad. My thinking was that if I went ahead and designed the iPad project, I could just import my iPhone classes and nibs, and then use the App Delegate and UIDevice to decide which MainWindow.xib to load. The process went like this: Create an iPad project coded as a split-view create brand new classes and nibs for the iPad import iPhone classes and nibs Change build/target settings in accordance with Universal Apps Use [[UIDevice currentDevice] model] in the AppDelegate to decide which MainWindow to load Will this work, or does the app just automatically know which device it's being deployed on? Thanks for any insight you can offer.

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  • what data structure should I use for hash lookup as well as binary search?

    - by zebraman
    I am working on a school homework. I have a list of names. I want to be able to perform binary search on these names (find all names between a lower and upper bound) for first name as well as last name, and perform keyword searches as well (this will be accomplished using hashing. For example, if I have the names Garfield Cat Snoopy Dog Captain Crunch Fat Cat then a binary search of first names (C,H) will return Captain Crunch, Fat Cat, and Garfield Cat. A binary search of last names (Cr,D) will return Captain Crunch. A keyword search of 'cat' will return Fat Cat and Garfield Cat. I understand binary search will only work on a sorted list, but since I am planning on searching two different criteria, I will have to sort the list by last name or first name depending on what I'm searching for. I feel like it will be too inefficient to have to resort the list each time I want to perform a new binary search. Would it just be better for me to set up and maintain two sorted lists (one for sorted by first name, one for sorted by last name)? Also, for hashing, will I have to set up a different table of names for that as well? I understand each keyword will hash to some value determined by a hash function, and this value (or key) is a table address where the corresponding names are stored. So I just want to know what would be the best way to solve this problem? Maintaining separate structures, or is there a way to efficiently do everything I want with just one data structure?

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  • How much of the "Objective-C" I'm learning is universal Objective-C, and not Apple's frameworks?

    - by Chris Cooper
    This question is related to one of my others about C: What can you do in C without “std” includes? Are they part of “C,” or just libraries? I've become curious lately as to what is really contained the the core Objective-C language, and what parts of the Objective-C I've done for iPhone/OS X development is specific to Apple platforms. I know that things like syntax are the same, but for instance, is NSObject and its torrent of NS-subclasses actually part of "standard" Objective-C? Could I use them in, say, Windows? What parts are universal for the most part, and what parts would I only find on an Apple platform? If you want, giving an example of Objective-C used elsewhere as an example of what is more "universal" would help me as well. Thanks! =)

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  • Test iPhone In App Purchase without uploading binary (i.e. without bundle ID)

    - by psychotik
    I've created a new app but not uploaded a binary (not ready for review yet). However, I want to test in-app purchases. The documentation seems to state that a bundle ID is required to create an in-app purchase product. Is there any way to specify this bundle ID for creating the in-app purchase product on iTunes Connect without uploading the app binary in a way that won't cause problems when the actual binary is uploaded? What if the eventually uploaded binary has a different bundleID than the use created for testing - does it effectively invalidate the in-app purchase product?

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  • Why does Java return a date in GMT-4.5 when choosing Co-ordinated Universal Time time zone in Window

    - by Simon Nickerson
    We have seen a strange issue on some Windows XP machines involving the "Co-ordinated Universal Time" time zone. Not all Windows XP machines seem to have it, but on those that do, the following simple Java program public class TimeTest { public static void main(String[] args) { System.out.println(java.util.TimeZone.getDefault()); System.out.println(new java.util.Date()); } } on JDK 1.6.0_06 prints: sun.util.calendar.ZoneInfo[id="America/Caracas",offset=-16200000,dstSavings=0,useDaylight=false,transitions=5,lastRule=null] Fri Nov 13 05:34:14 VET 2009 (i.e. 4 and a half hours behind GMT). I should add that I am based in London, and have never been to South America. :-) My questions are: Where does Java get this time zone from? I thought Co-ordinated Universal Time was supposed to be the new name for GMT. Why do some Windows machines have this time zone but not others?

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  • Continuous Integration, what are the strategies to manage binary content?

    - by sebas
    Currently we are testing various configurations between Feature Branching and CI with Feature toggling. I can see there are several viable options out there for the code, but I also know that CI totally relies on the possibility to merge the code. So I wonder, how do you manage CI with binary data, like art assets? I can also see another problem: all the code can be tested before to commit, I can even validate the data before to commit, but how can I test the art?! Should I use another methodology for art content?

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  • Is it possible to use binary nvidia driver with GeForce 7300 SE?

    - by jrennie
    I have an Nvidia GeForce 7300 SE. It worked fine with the nvidia driver when I was using 10.10. When I upgraded to 12.04, the (nvidia-current) binary driver failed---I couldn't even get a login screen. The "nouveau" driver works okay, but the display is quite sluggish. I've read about the fact that my GeForce is blacklisted (here and here). But, when I tried the suggested workaround of using nvidia-173, I discovered that it wouldn't install because of a failed dependency: xorg-video-abi-10 (Package not available). The "precise" nvidia-173 package page notes this (dependency bug?) So, my real question: is there a GeForce 7300 SE workaround for 12.04?

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  • How to limit ram usage of a certain binary?

    - by marc.riera
    Hello, i have a binary, which indexes some stuff, it eats all my ram and my swap. Then the server hangs. I would like to limit its ram usage. I've looking at cpulimit and /etc/security/limits.conf but both of them focus on cpu limits and user/processes . Have somebody limited the usage of a certain binary? How can I approach this issue? Thanks

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  • How to turn off the binary log for mysqld_multi instances?

    - by netvope
    MySQL supports running multiple mysqld on the same server. One of the ways is to use mysqld_multi. If the default MySQL server instance (as configured in the [mysqld] section in my.cnf) uses log-bin, it enables the binary log for all the other instances ([mysqld1], [mysqld2], etc). How can we override the setting for the other instances? We tried putting log-bin= or log-bin=OFF under [mysqld1], but that won't disable the binary log.

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  • Which Java binary should I install on my Linux server?

    - by Richards
    How can I find out which Java binary I should install on my Linux server? In Java download page I see: Linux x64 - Self Extracting Installer and Linux x86 - Self Extracting Installer. Running uname -a I get: Linux 2.6.26-2-amd64 #1 SMP Wed Aug 19 22:33:18 UTC 2009 x86_64 GNU/Linux But the result confuses me, it has both numbers 64 and 86 in it so I still don't know which binary should I take. Could you help me out?

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  • How do I get debuild to put the binary in /usr/bin?

    - by SammySP
    I have been recently trying to package a small Python utility to put on my PPA and I've almost got it to work, but I'm having problems in making the package install the binary (a chmod +x Python script) under /usr/bin. Instead it installs under /. I have this directory structure - http://db.tt/0KhIYQL. My package Makefile is like so: TARGET=usr/bin/txtrevise make: chmod +x $(TARGET) install: cp -r $(TARGET) $(DESTDIR) I've used $(DESTDIR), as I understand it to place the file under the debian subdir when debuild is run. I have the txtrevise script, my executable, under usr/bin folder under the root of my package. I also have the Makefile and usr/bin/textrevise in my tarball: txtrevise_1.1.original.tar.gz. However when I build this and look inside of the Debian package, txtrevise is always at the root of the package instead of under usr/bin and will be installed to / instead of /usr/bin. How can I get debuild to put the script in the right place? Thanks. Any help would be greatly appreciated. I'm stumped.

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  • XML DB Content Connector unable to accept binary content due to Invalid argument(s) in call oracle.sql.BLOB.setBinaryStream(0L)

    - by sthieme
    Dear Readers, I am working on implementing a custom Document Management System using the Oracle XML DB Content Connector. See the following documentation link for details Oracle XML DB Developer's Guide 11g Release 2 (11.2)Chapter 31 Using Oracle XML DB Content Connectorhttp://docs.oracle.com/cd/E11882_01/appdev.112/e23094/xdb_jcr.htm especially the following example gave me some trouble to run it successfully Sample Code to Upload Filehttp://docs.oracle.com/cd/E11882_01/appdev.112/e23094/xdb_jcr.htm#ADXDB5627 I had already succeeded to set some of the properties successfully, i.e. jcr:encoding, jcr:mimeType, ojcr:displayName and ojcr:language. However setting the jcr:data property as described in the example failed consistently, both with the documented input FileStream or with a fixed string. contentNode.setProperty("jcr:data", "mystringvalue"); After some research I found the following Support Note which describes the cause for the issue in the JDBC driver version 11.2.0.1. Error "ORA-17068: Invalid argument(s) in call" Using Method setBinaryStream(0L) in JDBC 11.2.0.1 (Doc ID 1234235.1)https://support.oracle.com/epmos/faces/DocContentDisplay?id=1234235.1It can easily be solved by upgrading to JDBC 11.2.0.2 or worked around using the following property setting: java -Doracle.jdbc.LobStreamPosStandardCompliant=false ... Kind regards,Stefan C:\Oracle\Database\product\11.2.0\dbhome_1>java -Doracle.jdbc.LobStreamPosStandardCompliant=false UploadFile jdbc:oracle:oci:@localhost:1522:orcl XDB welcome1 /public MyFile.txt text/plain 19.08.2014 11:50:26 oracle.jcr.impl.OracleRepositoryImpl login INFO: JCR repository descriptors: query.xpath.pos.index = true option.versioning.supported = false jcr.repository.version = 11.1.0.0.0 option.observation.supported = false option.locking.supported = false oracle.jcr.framework.version = 11.1.0.0.0 query.xpath.doc.order = false jcr.specification.version = 1.0 jcr.repository.vendor = Oracle option.query.sql.supported = false jcr.specification.name = Content Repository for Java Technology API level.2.supported = true level.1.supported = true jcr.repository.name = XML DB Content Connector jcr.repository.vendor.url = http://www.oracle.com oracle.jcr.persistenceManagerFactory = oracle.jcr.impl.xdb.XDBPersistenceManagerFactory option.transactions.supported = false 19.08.2014 11:50:26 oracle.jcr.impl.OracleRepositoryImpl login INFO: Session Session-1 connected for user id XDB 19.08.2014 11:50:27 oracle.jcr.impl.OracleSessionImpl logout INFO: Session-1: logout instead of C:\Oracle\Database\product\11.2.0\dbhome_1>java UploadFile jdbc:oracle:oci:@localhost:1522:orcl XDB welcome1 /public MyFile.txt text/plain 19.08.2014 10:56:39 oracle.jcr.impl.OracleRepositoryImpl login INFO: JCR repository descriptors: query.xpath.pos.index = true option.versioning.supported = false jcr.repository.version = 11.1.0.0.0 option.observation.supported = false option.locking.supported = false oracle.jcr.framework.version = 11.1.0.0.0 query.xpath.doc.order = false jcr.specification.version = 1.0 jcr.repository.vendor = Oracle option.query.sql.supported = false jcr.specification.name = Content Repository for Java Technology API level.2.supported = true level.1.supported = true jcr.repository.name = XML DB Content Connector jcr.repository.vendor.url = http://www.oracle.com oracle.jcr.persistenceManagerFactory = oracle.jcr.impl.xdb.XDBPersistenceManagerFactory option.transactions.supported = false 19.08.2014 10:56:39 oracle.jcr.impl.OracleRepositoryImpl login INFO: Session Session-1 connected for user id XDB Exception in thread "main" javax.jcr.RepositoryException: Unable to accept binary content at oracle.jcr.impl.ExceptionFactory.repository(ExceptionFactory.java:142) at oracle.jcr.impl.ExceptionFactory.otherwiseFailed(ExceptionFactory.java:98) at oracle.jcr.impl.xdb.XDBPersistenceManager.acceptBinaryStream(XDBPersistenceManager.java:1421) at oracle.jcr.impl.xdb.XDBResource.setContent(XDBResource.java:898) at oracle.jcr.impl.ContentNode.setProperty(ContentNode.java:472) at oracle.jcr.impl.OracleNode.setProperty(OracleNode.java:1439) at oracle.jcr.impl.OracleNode.setProperty(OracleNode.java:460) at UploadFile.main(UploadFile.java:54) Caused by: java.sql.SQLException: Invalid argument(s) in call at oracle.jdbc.driver.T2CConnection.newOutputStream(T2CConnection.java:2392) at oracle.sql.BLOB.setBinaryStream(BLOB.java:893) at oracle.jcr.impl.xdb.XDBPersistenceManager.acceptBinaryStream(XDBPersistenceManager.java:1393) ... 5 more

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  • How to efficiently store and update binary data in Mongodb?

    - by Rocketman
    I am storing a large binary array within a document. I wish to continually add bytes to this array and sometimes change the value of existing bytes. I was looking for some $append_bytes and $replace_bytes type of modifiers but it appears that the best I can do is $push for arrays. It seems like this would be doable by performing seek-write type operations if I had access somehow to the underlying bson on disk, but it does not appear to me that there is anyway to do this in mongodb (and probably for good reason). If I were instead to just query this binary array, edit or add to it, and then update the document by rewriting the entire field, how costly will this be? Each binary array will be on the order of 1-2MB, and updates occur once every 5 minutes and across 1000s of documents. Worse, yet there is no easy way to spread these out (in time) and they will usually be happening close to one another on the 5 minute intervals. Does anyone have a good feel for how disastrous this will be? Seems like it would be problematic. An alternative would be to store this binary data as separate files on disk, implement a thread pool to efficiently manipulate the files on disk, and reference the filename from my mongodb document. (I'm using python and pymongo so I was looking at pytables). I'd prefer to avoid this though if possible. Is there any other alternative that I am overlooking here? Thanks in advnace.

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  • Should I use a binary or a text file for storing protobuf messages?

    - by nbolton
    Using Google protobuf, I am saving my serialized messaged data to a file - in each file there are several messages. We have both C++ and Python versions of the code, so I need to use protobuf functions that are available in both languages. I have experimented with using SerializeToArray and SerializeAsString and there seems to be the following unfortunate conditions: SerializeToArray: As suggested in one answer, the best way to use this is to prefix each message with it's data size. This would work great for C++, but in Python it doesn't look like this is possible - am I wrong? SerializeAsString: This generates a serialized string equivalent to it's binary counterpart - which I can save to a file, but what happens if one of the characters in the serialization result is \n - how do we find line endings, or the ending of messages for that matter? Update: Please allow me to rephrase slightly. As I understand it, I cannot write binary data in C++ because then our Python application cannot read the data, since it can only parse string serialized messages. Should I then instead use SerializeAsString in both C++ and Python? If yes, then is it best practice to store such data in a text file rather than a binary file? My gut feeling is binary, but as you can see this doesn't look like an option.

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  • 'sudo apt-get update' error

    - by psilo
    I've been having an issue with 'sudo apt-get update' for several days now. I've tried every proposed solution I could find but to no avail. Here is the output to 'apt-get update'. Ign http://us.archive.ubuntu.com precise InRelease Ign http://us.archive.ubuntu.com precise-updates InRelease Ign http://us.archive.ubuntu.com precise-backports InRelease Ign http://us.archive.ubuntu.com precise-security InRelease Ign http://archive.ubuntu.com precise InRelease Err http://us.archive.ubuntu.com precise Release.gpg Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates Release.gpg Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports Release.gpg Unable to connect to 69.163.233.85:80: Err http://archive.ubuntu.com precise Release.gpg Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security Release.gpg Unable to connect to 69.163.233.85:80: Ign http://us.archive.ubuntu.com precise Release Ign http://us.archive.ubuntu.com precise-updates Release Ign http://archive.ubuntu.com precise Release Ign http://us.archive.ubuntu.com precise-backports Release Ign http://us.archive.ubuntu.com precise-security Release Ign http://us.archive.ubuntu.com precise/main TranslationIndex Ign http://us.archive.ubuntu.com precise/multiverse TranslationIndex Ign http://us.archive.ubuntu.com precise/restricted TranslationIndex Ign http://us.archive.ubuntu.com precise/universe TranslationIndex Ign http://archive.ubuntu.com precise/main TranslationIndex Ign http://us.archive.ubuntu.com precise-updates/main TranslationIndex Ign http://us.archive.ubuntu.com precise-updates/multiverse TranslationIndex Ign http://us.archive.ubuntu.com precise-updates/restricted TranslationIndex Ign http://us.archive.ubuntu.com precise-updates/universe TranslationIndex Ign http://us.archive.ubuntu.com precise-backports/main TranslationIndex Ign http://us.archive.ubuntu.com precise-backports/multiverse TranslationIndex Ign http://us.archive.ubuntu.com precise-backports/restricted TranslationIndex Ign http://us.archive.ubuntu.com precise-backports/universe TranslationIndex Ign http://us.archive.ubuntu.com precise-security/main TranslationIndex Ign http://us.archive.ubuntu.com precise-security/multiverse TranslationIndex Ign http://us.archive.ubuntu.com precise-security/restricted TranslationIndex Ign http://us.archive.ubuntu.com precise-security/universe TranslationIndex Err http://archive.ubuntu.com precise/main Sources Unable to connect to 69.163.233.85:80: Err http://archive.ubuntu.com precise/main i386 Packages Unable to connect to 69.163.233.85:80: Err http://archive.ubuntu.com precise/main Translation-en_US Unable to connect to 69.163.233.85:80: Err http://archive.ubuntu.com precise/main Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/main Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/restricted Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/universe Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/multiverse Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/main i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/restricted i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/universe i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/multiverse i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/main Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/restricted Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/universe Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/multiverse Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/main i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/restricted i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/universe i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/multiverse i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/main Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/restricted Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/universe Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/multiverse Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/main i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/restricted i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/universe i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/multiverse i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/main Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/restricted Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/universe Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/multiverse Sources Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/main i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/restricted i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/universe i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/multiverse i386 Packages Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/main Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/main Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/multiverse Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/multiverse Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/restricted Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/restricted Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/universe Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise/universe Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/main Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/main Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/multiverse Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/multiverse Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/restricted Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/restricted Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/universe Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-updates/universe Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/main Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/main Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/multiverse Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/multiverse Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/restricted Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/restricted Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/universe Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-backports/universe Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/main Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/main Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/multiverse Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/multiverse Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/restricted Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/restricted Translation-en Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/universe Translation-en_US Unable to connect to 69.163.233.85:80: Err http://us.archive.ubuntu.com precise-security/universe Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/Release.gpg Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/Release.gpg Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/Release.gpg Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/Release.gpg Unable to connect to 69.163.233.85:80: W: Failed to fetch http://archive.ubuntu.com/dists/precise/Release.gpg Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/main/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/restricted/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/universe/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/multiverse/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/main/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/restricted/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/universe/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/multiverse/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/main/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/restricted/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/universe/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/multiverse/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/main/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/restricted/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/universe/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/multiverse/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://archive.ubuntu.com/dists/precise/main/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://archive.ubuntu.com/dists/precise/main/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/main/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/restricted/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/universe/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/multiverse/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/main/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/restricted/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/universe/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/multiverse/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/main/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/restricted/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/universe/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/multiverse/source/Sources Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/main/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/restricted/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/universe/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/multiverse/binary-i386/Packages Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/main/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/main/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/multiverse/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/multiverse/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/restricted/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/restricted/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/universe/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise/universe/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://archive.ubuntu.com/dists/precise/main/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://archive.ubuntu.com/dists/precise/main/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/main/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/main/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/multiverse/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/multiverse/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/restricted/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/restricted/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/universe/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-updates/universe/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/main/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/main/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/multiverse/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/multiverse/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/restricted/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/restricted/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/universe/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-backports/universe/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/main/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/main/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/multiverse/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/multiverse/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/restricted/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/restricted/i18n/Translation-en Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/universe/i18n/Translation-en_US Unable to connect to 69.163.233.85:80: W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/precise-security/universe/i18n/Translation-en Unable to connect to 69.163.233.85:80: E: Some index files failed to download. They have been ignored, or old ones used instead.

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  • MariaDB, Galera, xtrabackup - do I need the binary log?

    - by bernhardrusch
    We are using a MariaDB Galera Cluster with 3 nodes. For the state transfer we are using xtrabackup. We have some problems with the binary logs - they got too big and crashed the server. We can remove them manually with the purge binary logs command, another way would be to set the expire_logs_days so they would expire. I now that we could use xtrabackup to backup the DB and use the binlog to get to some point in time. But do we really need it for Galera to work ?

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  • Can I use declare-const to eliminate the forall universal quantifier?

    - by monica
    I have some confusion of using universal quantifier and declare-const without using forall (set-option :mbqi true) (declare-fun f (Int Int) Int) (declare-const a Int) (declare-const b Int) (assert (forall ((x Int)) (>= (f x x) (+ x a)))) I can write like this: (declare-const x Int) (assert (>= (f x x) (+ x a)))) with Z3 will explore all the possible values of type Int in this two cases. So what's the difference? Can I really use the declare-const to eliminate the forall quantifier?

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  • Need to upload binary to test in-app purchase?

    - by psychotik
    Opinion seems to be split on whether an app binary is required to be uploaded to iTunes Connect before a testing an in-app purchase. I've created the app (no binary uploaded yet), created the in-app purchase, enabled by App ID for in-app purchase and marked the purchase "available for sale". I've followed the instructions in the guide as far as I can tell. However, when I try it on my device I am unable to retrieve the products - SKProductRequest returns my request product as invalid. Any suggestions what I need to do? Does the in-app purchase product need to "Developer Approved" for this to work? Any definitive answer on whether a binary needs to be uploaded? I would like to avoid that if possible but am willing to do it if required.

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  • How do I configure the binary log file for auditing in MySQL?

    - by Parth
    How to use Binary Log file for Auditing in MySQL? I want to track the change in a DB using Binary Log so that I can replicate these changes to other DB please do not give me hyperlinks for MySQL website. please direct me to find the solution EDIT I have looked for auditing options and created a script using Triggers for that, but due toi the Joomla DB structure it did'nt worked for me, hence I have to move on to Binary Log file concept now i am stucked in initiating the concept as I am not getting the concept of making the server master/slave, so can any body guide me how to actually initiate it via PHP?

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  • Is there a Tool for see files created with binary serialization?

    - by Néstor Sánchez A.
    I've working without problems serializating object graphs to and from files. Everything was fine until today: A dictionary, created in a constructor and NEVER deleted, was lost (null referece) just after deserialization from file, for the first time in more than a year doing the same without troubles. So, is there a Software Tool to look into binary serialization content showing a human/developer-readable version (a la Reflector) of what is stored? AKA: How to analyze (easy, no binary to IL translation. That would take months) binary serialized content? Thanks!

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  • Haskell. Numbers in binary numbers. words

    - by Katja
    Hi! I need to code words into binary numbers. IN: "BCD..." OUT:1011... I have written already funktion for coding characters into siple numbers IN: 'C' OUT: 3 IN: 'c' OUT: 3 lett2num :: Char -> Int lett2num x | (ord 'A' <= ord x) && (ord x <= ord 'Z') = (ord x - ord 'A') + 1 | (ord 'a' <= ord x) && (ord x <= ord 'z') = (ord x - ord 'a') +1 num2lett :: Int -> Char num2lett n | (n <= ord 'A') && (n <= ord 'Z') = chr(ord 'A'+ n - 1) | (n <= ord 'a') && (n <= ord 'Z') = chr(ord 'A'+ n - 1) I wrote as well function for codind simple numbers into binary. num2bin :: Int->[Int] num2bin 0 = [] num2bin n | n>=0 = n `mod` 2 : (num2bin( n `div` 2)) | otherwise = error but I donw want those binary numbers to be in a list how can I get rid of the lists? Thanks

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  • Linux binary built for 2.0 kernel wouldn't execute on 2.6.x kernel.

    - by lorin
    I was installing a binary Linux application on Ubuntu 9.10 x86_64. The app shipped with an old version of gzip (1.2.4), that was compiled for a much older kernel: $ file gzip gzip: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.0.0, stripped I wasn't able to execute this program. If I tried, this happened: $ ./gzip -bash: ./gzip: No such file or directory ldd was similarly unhappy with this binary: $ ldd gzip not a dynamic executable This isn't a showstopper for me, since my installation has a working version of gzip I can use. But I'm curious: What's the most likely source of this problem? A corrupted file? Or a binary incompatibility due to being built for a much older {kernel,libc,...}?

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  • How to switch iostream from binary to text mode and vice versa?

    - by Mad Fish
    I want to read both formatted text and binary data from the same iostream. How can I do that? Why? Imagine this situation: You have different resources, and resource loaders for them, that take a std::istream as a parameter. And there are a "resource source" that provides these streams. Resources can be both text and binary and I need to handle both cases with resource loaders. Or other situation: Image that you have an archive with resources of mixed types. How can I get a text stream from inside the binary archive stream?

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  • How do I write raw binary data in Python?

    - by Chris B.
    I've got a Python program that stores and writes data to a file. The data is raw binary data, stored internally as str. I'm writing it out through a utf-8 codec. However, I get UnicodeDecodeError: 'charmap' codec can't decode byte 0x8d in position 25: character maps to <undefined> in the cp1252.py file. This looks to me like Python is trying to interpret the data using the default code page. But it doesn't have a default code page. That's why I'm using str, not unicode. I guess my questions are: How do I represent raw binary data in memory, in Python? When I'm writing raw binary data out through a codec, how do I encode/unencode it?

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